1183901481

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3647

約数の個数: 64

約数和(自身を含む): 2108198400

約数和(自身を除く): 924296919

約数列:

[1, 3, 7, 9, 21, 27, 29, 61, 63, 87, 183, 189, 203, 261, 427, 549, 609, 783, 1281, 1647, 1769, 1827, 3541, 3843, 5307, 5481, 10623, 11529, 12383, 15921, 24787, 31869, 37149, 47763, 74361, 95607, 102689, 111447, 216001, 223083, 308067, 334341, 648003, 669249, 718823, 924201, 1512007, 1944009, 2156469, 2772603, 4536021, 5832027, 6264029, 6469407, 13608063, 18792087, 19408221, 40824189, 43848203, 56376261, 131544609, 169128783, 394633827, 1183901481]

約数ペア:

[(1, 1183901481), (3, 394633827), (7, 169128783), (9, 131544609), (21, 56376261), (27, 43848203), (29, 40824189), (61, 19408221), (63, 18792087), (87, 13608063), (183, 6469407), (189, 6264029), (203, 5832027), (261, 4536021), (427, 2772603), (549, 2156469), (609, 1944009), (783, 1512007), (1281, 924201), (1647, 718823), (1769, 669249), (1827, 648003), (3541, 334341), (3843, 308067), (5307, 223083), (5481, 216001), (10623, 111447), (11529, 102689), (12383, 95607), (15921, 74361), (24787, 47763), (31869, 37149)]